Veeam Vault common troubleshooting steps

If you are on a version of VBR pre 13.0.1.2 and you can't authorize your VBR server to add a Vault, this video can help. Note starting on VBR 13.0.1.2 the authorizing method is done in VDC and most of these issues go away. https://www.veeam.com/kb4748